Extracting Site data through Web Crawler outputs error due to mis-match of Array Index

Question

I been trying to extract site table text along with its link from the given table to (which is in site1.com) to my php page using a web crawler.

But unfortunately,

Answer 1

I tried the same code for another site. and it works. Please take a look at it:

' , $returned_content );
    $second_step = explode('', $first_step[1]);
    $third_step = explode('', $second_step[0]);
    // print_r($third_step);
    foreach ($third_step as $element) {
      $child_first = explode( '' , $child_first[1] );
      $child_third = explode( '' , $child_third[1] );
      echo $final = "
";
    }
    ?>

I know its too much to ask, but can you please make a code out of these two which make the crawler work.

@jkmak